High temperature coated acrylic acid resin paint and its manufacturing method

An acrylic resin and coating technology, which is applied in the direction of anti-corrosion coatings and coatings, can solve the problems of poor temperature adaptability, poor coating appearance, affecting decorative and anti-corrosion effects, etc., achieving low cost and good performance-price ratio , The effect of a wide range of construction applications

Active Publication Date: 2007-02-14
BC P INC CHINA NAT PETROLEUM CORP +1
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  • Summary
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AI Technical Summary

Problems solved by technology

[0002] Existing synthetic resin coatings are used for anti-corrosion coatings on the outer surface of petrochemical storage tanks. The coatings have poor adaptability to the external environment temperature. The coating contains a lot of bubbles, and the appearance of the coating is poor, which affects the decorative and anti-corrosion effects

Method used

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Effect test

Embodiment Construction

[0013] Process for the manufacture of high temperature applied acrylic resin coatings of the present invention. In 1 weight part of acrylic resin, add 0.4 weight part of mixed solvent of anhydrous xylene, butyl acetate and isophorone mixed by equal weight, add 0.05 weight part of n-butanol etherified amino resin, and then add 0.05 weight part 2 parts of zinc isooctanoate solution, add 0.06 parts by weight of superfine talc powder with a particle diameter of 1 to 100 nm, control its heating at 25 ° C, stir at high speed for 1 h, add 0.12 parts by weight of titanium dioxide, 0.35 parts by weight of calcined kaolin, 0.014 parts by weight of organically modified bentonite solution, then grind for 1.5h with a sand mill, then add 0.005 parts by weight of γ-ethacryloxypropyl trimethoxysilane solution, 0.06 parts by weight of vinyl resin copolymer solution , mixed evenly to make liquid A; liquid B was made from a mixed solution of 1 part by weight of hexamethylene diisocyanate polyiso...

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Abstract

The invention relates to a high temperature-coated crylic resin coating and the manufacturing method thereof, using acrylic resin, anhydrous dimethylbenzene, butyl acetate and isophorone mixed solvent, n-butyl alcohol etherified amino resin, zinc iso-octoate solution, superfine talcum powder, titanium dioxide, calcined kaoline, organic modified bentone solution, gamma-ethyl propylene acyloxy propyl trimethyl silane solution, vinyl resin copolymer solution to compose solution A, and using hexamethylene diisocyanate polyisocyanate, dimethylbenzene and methoxy propyl acetate mixed solution to compose solution B, and as using, mixing the two solutions. And it has low cost, convenient to construct, able to normally construct when the surface temperature of workpiece is up to 70 deg.C and forms a coating with excellent appearance, and can be used to make external anticorrosive coatings for petrochemical storage tanks and roofs in high temperature environment.

Description

technical field [0001] The invention relates to a high-temperature coated acrylic resin coating and a manufacturing method, which are used for external anti-corrosion coatings on the outer surfaces of petrochemical storage tanks and building roofs in high-temperature environments. Background technique [0002] Existing synthetic resin coatings are used for anti-corrosion coatings on the outer surface of petrochemical storage tanks. The coatings have poor adaptability to the external environment temperature. The coating contains a large number of bubbles, and the coating has a poor appearance, which affects the decorative and anti-corrosion effects. Contents of the invention [0003] The technical problem to be solved by the present invention is to avoid the disadvantages of the above-mentioned prior art and provide a simple manufacturing method, low cost, convenient construction, and its coating has excellent anti-corrosion and decorative properties. The acrylic resin pai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D5/08
Inventor 张丽萍张彦军贺江李小朋梁镐
Owner BC P INC CHINA NAT PETROLEUM CORP
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